【摘要】 在简要介绍建筑防火性能化设计的原则及其存在的问题的基础上,通过临街L型商场的具体工程实例,详细阐述了建筑防火性能化设计的思路及评估方法,并分析了ASET、RSET及其与人员安全疏散之间的关系,通过经验公式计算与火灾模拟,分析得出此临街L型商场应设置穿越建筑物的消防车道的结论。更多还原

【Abstract】 This paper firstly presents the principles and problems of performance-based design.Then it elaborates the idea and assessment method of performane-based design through an example.Based on the analysis of ASET,RSET and their relationship with safety evacuation,via the calculation of empirical formula and the simulation of five accidents,the paper comes to the conclusion that this L-shaped mall building should have a fire lane through the building.更多还原